Web Update.

• Revised in November, 2022 (Catalog updated to 2022 Edition. New information updated.)
• Revised in June, 2021 (New information updated.)
• Revised in April, 2021 (Technical Note updated to F160.)
• Revised in January, 2020 (Catalog updated to 2020 Edition. New information updated.)
  
• Revised in March, 2019  (Deletion of Tensile Strength specification of Formed Foil for Anode, Mid./High Voltage)
  
• Revised in October, 2018　(G751 and G855, Formed Foil for Anode, Mid./High Voltage)
  
• Revised in July, 2018
  
• Renewal in September, 2017
  
• Renewal in February, 2017
• Renewal in February, 2015
• Revised to Ver. 8 in Dec, 2014
• Revised to Ver. 7 in Nov, 2012
• Revised to Ver. 6 in Mar, 2010
• Revised to Ver. 5 in Dec, 2009
• Revised to Ver. 4 in Feb, 2009
• Revised to Ver. 3 in Apr, 2008
• Revised to Ver. 2 in Sep, 2007
• Renewal in February, 2007